Re: [BUG] Odd interaction between uninterruptible syscall and stack overflow

Richard Weinberger
2015-03-15T18:45:44Z

Am 15.03.2015 um 19:44 schrieb Simonas:
> On Sun, 15 Mar, 2015 at 8:37 PM, Richard Weinberger <richard@nod.at> wrote:
>> Am 15.03.2015 um 19:35 schrieb Simonas:
>>> On Sun, 15 Mar, 2015 at 8:29 PM, Richard Weinberger <richard.weinberger@gmail.com> wrote:
>>>> Do you have a core dumper installed?
>>>> i.e. kernel.core_pattern begins with a "|"?
>>
>> I bet if you remove the dumper. i.e. kernel.core_pattern = core, the issue does no longer happen.
>> What dumper is installed?
>
> I had systemd’s coredump. Issue still reproducible after `sudo sysctl kernel.core_pattern=core`, sadly.

Okay. Then please retry with a recent kernel. Linus' for example
Maybe the issue got already fixed.

Thanks,
//richard